CVE-2026-79152

chromium: Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker...

CVE-2026-79152 is fixed in chromium on 1 platform, first by DEBIAN-CVE-2026-79152, released September 4, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent
CVSS
9.8
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0032
25th percentile

Incorrect authorization in CustomTabs in Google Chrome on on Android prior to 152.0.7977.65 allowed a local attacker to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

Where it's fixed

ProductFixed inFixReleased
Linux
chromium · Debian 12.15 (bookworm) 152.0.7977.75-1~deb12u1 DEBIAN-CVE-2026-79152 Sep 4, 2026
chromium · Debian 13.5 (trixie) 152.0.7977.75-1~deb13u1 DEBIAN-CVE-2026-79152 Sep 4, 2026
chromium · Debian 14 152.0.7977.64-1 DEBIAN-CVE-2026-79152 Sep 4, 2026
chromium · opensuse-leap 16.0 152.0.7977.82-bp160.1.1 OPENSUSE-SU-2026:21799-1 Nov 7, 2026

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